What is an occupational disease?

An occupational disease refers specifically to health issues that arise as a direct result of the conditions associated with a person's job or workplace environment. This encompasses illnesses that stem from exposure to harmful substances, repetitive stress injuries, or the mental strain linked to the workforce. The defining characteristic of an occupational disease is that it is tied to the employment context, making it distinct from other types of illnesses.

In contrast, other options refer to various origins of disease that do not relate to work settings. Genetic factors are responsible for hereditary conditions that can affect anyone regardless of their job. Environmental factors encompass a wide range of issues, including pollution or natural disasters, that are outside the scope of workplace-related illnesses. Viral infections can occur due to exposure to pathogens, which can happen in both work and non-work environments, and they are not limited to occupational exposure. Understanding the distinction helps in addressing workplace safety and health regulations effectively.